From: Phil Yang <Phil.Yang@arm.com>
To: Harry van Haaren <harry.van.haaren@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>
Cc: "david.marchand@redhat.com" <david.marchand@redhat.com>,
"igor.romanov@oktetlabs.ru" <igor.romanov@oktetlabs.ru>,
Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>,
"ferruh.yigit@intel.com" <ferruh.yigit@intel.com>,
nd <nd@arm.com>, "aconole@redhat.com" <aconole@redhat.com>,
"l.wojciechow@partner.samsung.com"
<l.wojciechow@partner.samsung.com>, nd <nd@arm.com>
Subject: Re: [dpdk-dev] [PATCH v2 1/2] service: add API to retrieve service core active
Date: Tue, 21 Jul 2020 07:47:55 +0000 [thread overview]
Message-ID: <VE1PR08MB464005AC02DD22F267F93CA7E9780@VE1PR08MB4640.eurprd08.prod.outlook.com> (raw)
In-Reply-To: <20200720143829.46280-1-harry.van.haaren@intel.com>
> -----Original Message-----
> From: dev <dev-bounces@dpdk.org> On Behalf Of Harry van Haaren
> Sent: Monday, July 20, 2020 10:38 PM
> To: dev@dpdk.org
> Cc: david.marchand@redhat.com; igor.romanov@oktetlabs.ru; Honnappa
> Nagarahalli <Honnappa.Nagarahalli@arm.com>; ferruh.yigit@intel.com; nd
> <nd@arm.com>; aconole@redhat.com;
> l.wojciechow@partner.samsung.com; Harry van Haaren
> <harry.van.haaren@intel.com>
> Subject: [dpdk-dev] [PATCH v2 1/2] service: add API to retrieve service core
> active
>
> This commit adds a new experimental API which allows the user
> to retrieve the active state of an lcore. Knowing when the service
> lcore is completed its polling loop can be useful to applications
> to avoid race conditions when e.g. finalizing statistics.
>
> The service thread itself now has a variable to indicate if its
> thread is active. When zero the service thread has completed its
> service, and has returned from the service_runner_func() function.
>
> Suggested-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
> Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
>
It looks good to me.
Reviewed-by: Phil Yang <phil.yang@arm.com>
Thanks,
Phil
<...>
next prev parent reply other threads:[~2020-07-21 7:48 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20200720120850eucas1p10debcafa273d244a7e63d225c50cc9df@eucas1p1.samsung.com>
2020-07-20 12:09 ` [dpdk-dev] [PATCH] service: fix stop API to wait for service thread Harry van Haaren
2020-07-20 12:51 ` Lukasz Wojciechowski
2020-07-20 14:20 ` Van Haaren, Harry
2020-07-20 14:38 ` [dpdk-dev] [PATCH v2 1/2] service: add API to retrieve service core active Harry van Haaren
2020-07-20 14:38 ` [dpdk-dev] [PATCH v2 2/2] test/service: fix race condition on stopping lcore Harry van Haaren
2020-07-20 17:45 ` Lukasz Wojciechowski
2020-07-21 8:38 ` Phil Yang
2020-07-22 10:26 ` Van Haaren, Harry
2020-07-20 17:45 ` [dpdk-dev] [PATCH v2 1/2] service: add API to retrieve service core active Lukasz Wojciechowski
2020-07-21 7:47 ` Phil Yang [this message]
2020-07-21 19:43 ` Honnappa Nagarahalli
2020-07-21 19:50 ` David Marchand
2020-07-21 20:23 ` Honnappa Nagarahalli
2020-07-22 10:14 ` Van Haaren, Harry
2020-07-22 18:50 ` Honnappa Nagarahalli
2020-07-23 16:59 ` Van Haaren, Harry
2020-07-22 10:37 ` [dpdk-dev] [PATCH v3 " Harry van Haaren
2020-07-22 10:37 ` [dpdk-dev] [PATCH v3 2/2] test/service: fix race condition on stopping lcore Harry van Haaren
2020-07-22 21:40 ` Honnappa Nagarahalli
2020-07-22 21:39 ` [dpdk-dev] [PATCH v3 1/2] service: add API to retrieve service core active Honnappa Nagarahalli
2020-07-24 12:45 ` [dpdk-dev] [PATCH v4 " Harry van Haaren
2020-07-24 12:45 ` [dpdk-dev] [PATCH v4 2/2] test/service: fix race condition on stopping lcore Harry van Haaren
2020-07-24 13:45 ` [dpdk-dev] [PATCH v5 1/2] service: add API to retrieve service core active Harry van Haaren
2020-07-24 13:45 ` [dpdk-dev] [PATCH v5 2/2] test/service: fix race condition on stopping lcore Harry van Haaren
2020-09-14 8:36 ` David Marchand
2020-09-14 14:33 ` Van Haaren, Harry
2020-09-14 14:31 ` [dpdk-dev] [PATCH v6 1/2] service: add API to retrieve service core active Harry van Haaren
2020-09-14 14:31 ` [dpdk-dev] [PATCH v6 2/2] test/service: fix race condition on stopping lcore Harry van Haaren
2020-09-21 14:51 ` David Marchand
2020-10-13 19:45 ` David Marchand
2020-10-15 8:11 ` Van Haaren, Harry
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